SYSTEM AND METHOD FOR PROVIDING SUB-BAND WHITENING IN THE PRESENCE OF PARTIAL-BAND INTERFERENCE

A method and system for providing sub-band whitening are herein provided. According to one embodiment, a method estimating an interference whitening (IW) factor based on a legacy-long training field (LLTF) signal, updating the estimated IW factor during transmission of a data symbol, and scaling the...

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Bibliographische Detailangaben
Hauptverfasser:	IBRAHIM, Mostafa Sayed Roshdy, AHN, Minki, JEON, Hyun Bae, LEE, Wook Bong, DUAN, Ruchen
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	A method and system for providing sub-band whitening are herein provided. According to one embodiment, a method estimating an interference whitening (IW) factor based on a legacy-long training field (LLTF) signal, updating the estimated IW factor during transmission of a data symbol, and scaling the data symbol based on the updated IW factor and the estimated IW factor.